baber/WOPTO huggingface dataset:
Patent JP-2019072495-A (JP)
Title: Autonomous travel robot understanding physical contact
Inventor: HAYASHI KANAME
IPC: A63H3/40
Filed: 2018-10-30
Abstract: To provide a robot autonomously selecting behavior according to an internal state or external environment.SOLUTION: A robot 100 includes a planar touch sensor (a capacitance sensor) 400 for detecting a contact of a user with a body surface. The robot determines comfort/discomfort according to a contact part and contact intensity of the touch sensor. Behavioral characteristics of the robot are changed in response to the determination result. A sense of intimacy to the user coming into contact with the robot is changed according to the comfort/discomfort. The robot has a soft body 104 with a curved shape.SELECTED DRAWING: Figure 1
Patent JP-2020070329-A (JP)
Title: Rubber composition and pneumatic tire using the same
Inventor: NOZAWA ATSUSHI
IPC: C08L9/00
Filed: 2018-10-30
Abstract: To provide a rubber composition capable of giving a rubber crosslinked product excellent in rolling resistance and wear resistance.SOLUTION: The rubber composition is provided which contains a diene rubber, a hydrocarbon resin hydride, and silica. The content of the hydrocarbon resin hydride is 1-30 pts.mass based on 100 pts.mass of the diene rubber. The content of the silica is 80-200 pts.mass based on 100 pts.mass of the diene rubber. The hydrocarbon resin hydride is obtained by hydrogenating a hydrocarbon resin containing an aliphatic monomer unit and an aromatic monomer unit and has a hydrogenation rate within the range of 0.1-80%, a weight average molecular weight (Mw) within the range of 700-6,000, and a softening point within the range of 80-150°C.SELECTED DRAWING: None
Patent JP-2020072216-A (JP)
Title: Compound semiconductor device, compound semiconductor substrate, and manufacturing method of compound semiconductor device
Inventor: HISHIKI SHIGEOMI
IPC: H01L29/778
Filed: 2018-11-01
Abstract: To provide a compound semiconductor device capable of improving mechanical strength, improving yield in manufacturing, or realizing a large-area device, a compound semiconductor substrate, and a manufacturing method of the compound semiconductor device.SOLUTION: A compound semiconductor device 100 includes a Si substrate 1 having a shape surrounding a hole 21 when viewed in plan, a SiC layer 3 formed on an upper surface 1a of the Si substrate 1 and covering the hole 21, a nitride layer 10 containing Ga formed on the upper surface side of the SiC layer 3, and a source electrode 13, a drain electrode 15, and a gate electrode 17 formed on the upper surface side of the nitride layer 10. A current flowing between the source electrode 13 and the drain electrode 15 can be controlled by a voltage applied to the gate electrode 17. There is no Si substrate in a region RG that overlaps with the source electrode 13, the drain electrode 15, and the gate electrode 17 when viewed from the direction orthogonal to the upper surface 1a of the Si substrate 1.SELECTED DRAWING: Figure 1
Patent JP-2020076801-A (JP)
Title: Electrophotographic toner
Inventor: WATANABE SHOGO
IPC: G03G9/097
Filed: 2018-11-05
Abstract: To provide electrophotographic toner capable of maintaining excellent image density from an initial stage to a final stage of printing.SOLUTION: Electrophotographic toner contains toner particles and an external additive. The external additive contains polymer beads L and polymer beads S having charging polarity different from that of the toner particles. A number average particle diameter of the polymer beads L is larger than that of the polymer beads S. A shape index of the polymer beads L is 1.3 or more, and the shape index of the polymer beads S is less than 1.3.SELECTED DRAWING: None
Patent JP-2020077718-A (JP)
Title: Method for supporting metal source and method of manufacturing electronic device or electronic component
Inventor: SATO HIROYUKI
IPC: H01L51/48
Filed: 2018-11-06
Abstract: To provide a novel film forming method capable of allowing a substrate to uniformly and satisfactory support a metal source while greatly improving supporting speed.SOLUTION: There is provided a method for allowing a substrate to support a metal source by bringing the metal source into contact with the substrate. The substrate includes a porous layer with an average pore size of 100 nm or less in a part or whole part of the surface thereof, and the metal source is smaller than the average pore size. The substrate is allowed to support the metal source by performing the contact such that the substrate is impregnated under a reduced pressure in a raw material solution containing the metal source and a solvent thereby to support the metal source in the pores of the porous layer.SELECTED DRAWING: None
Patent JP-2020076705-A (JP)
Title: Arc detection circuit, breaker, power conditioner, solar panel, solar panel accessory module, and junction box
Inventor: KANAMORI KEITA
IPC: G01R31/50
Filed: 2018-11-09
Abstract: To provide an arc detection circuit and the like capable of precisely detecting an arc occurring on a transmission path.SOLUTION: An arc detection circuit 10 detects an arc occurring on a transmission path A connecting a solar panel 31 that generates a DC power and a power conversion unit 50 that converts the DC power into an AC power. The arc detection circuit 10 includes: a resonance circuit 5 that is disposed in a path A3 connecting a positive transmission path A1 and a negative transmission path A2 to be connected parallel to the power conversion unit 50 in order to allow a signal of AC component included in the signal flowing on the transmission path A to flow to the path A3 from the transmission path A; a resistance R1 that is connected parallel to resonance circuit 5 in the path A3 and generates a voltage signal corresponding to a signal of AC component; a filter part 12 to which the voltage signal generated by the resistance R1 is input and allows a signal of the frequency corresponding to the arc to pass therethrough; and an arc determination part 11 that determines an occurrence of an arc based on the signal passing through the filter part 12.SELECTED DRAWING: Figure 1
Patent JP-2020075024-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2018-11-09
Abstract: To provide a game machine which is devised to increase interest.SOLUTION: A game machine performs a lottery on winning and losing and has an opening/closing winning port provided with an opening/closing member at a predetermined position in a game area. When the result of the lottery is a winning, the opening/closing member is opened. When the opening/closing member is opened, a game medium can pass through a first passage port and the game medium having passed through the first passage port can pass through a second passage port different from the first passage port. The game medium having passed through the first passage port is detected and the game medium having passed through the second passage port is detected. The game medium having passed through the first passage port reliably passes through the second passage port.SELECTED DRAWING: Figure 185
Patent JP-2019022527-A (JP)
Title: Culture vessel for single cell aggregate formation
Inventor: SASAI YOSHIKI
IPC: C12N5/0735
Filed: 2018-11-14
Abstract: To provide a culture vessel with which embryoid bodies can be efficiently formed from human embryonic stem cells, and a culture method of human embryonic stem cells using the same.SOLUTION: The invention relates to a culture vessel for culturing human embryonic stem cells has two or more wells 1. The wells 1 have a trunk 2 and a funnel shaped bottom part 3 provided at one end of the trunk 2. A central part 4 of the bottom part 3 is a concave surface, and the opening angle (θ) of the bottom part 3 is 60-100 degrees. The invention also relates to a method for culturing human embryonic stem cells using the culture vessel for culturing human embryonic stem cells.SELECTED DRAWING: Figure 1
Patent JP-2020066618-A (JP)
Title: Composition for treating wound comprising gypenoside lxxv as active ingredient
Inventor: KIM SUN-CHANG
IPC: A61K9/70
Filed: 2018-11-16
Abstract: To provide a composition for wound healing or skin regeneration.SOLUTION: A pharmaceutical composition for wound healing or skin regeneration comprises Gypenoside LXXV as an active ingredient. The pharmaceutical composition causes proliferation or migration of skin fibroblast cells or keratinocytes. The pharmaceutical composition promotes expression of growth factor genes. The pharmaceutical composition further comprises a pharmaceutically acceptable carrier.SELECTED DRAWING: Figure 3
Patent JP-2020086636-A (JP)
Title: Detector, processor, detection method, and processing program
Inventor: NAKAGAWA MOTOHIRO
IPC: G06T1/00
Filed: 2018-11-19
Abstract: To reduce an influence which deformation of a second object attached to a first object has on information of the first object.SOLUTION: A detector comprises: a detection unit which detects an object including a first object and a second object attached to the first object; a calculation unit which calculates spacial frequency components of the object on the basis of a detection result of the detection unit; a deformation detection unit which detects deformation of the second object on the basis of a calculation result of the calculation unit; and a model generation unit which generates model information of the first object on the basis of the detection result of the detection unit and a detection result of the deformation detection unit.SELECTED DRAWING: Figure 1
Patent JP-2020082424-A (JP)
Title: Image processor, and computer program
Inventor: ARAGANE MANABU
IPC: B41J2/01
Filed: 2018-11-20
Abstract: To suppress color unevenness between an overlapping region and an image adjacent to the overlapping region.SOLUTION: An image processor executes generation processing including color conversion processing thereby generating plural partial printing data, and causes a printing execution part to N-th partial printing and (N+1)-th partial printing by use of partial printing data. A region, which is printed by the N-th partial printing, includes: an overlapping region in which dots are formed by both of the N-th and (N+1)-th partial printing; a first non-overlapping region which is at a downstream side in a sub-scanning direction with respect to the overlapping region, and a second non-overlapping region at an upstream side. Color conversion processing includes: first conversion processing which is executed for data corresponding to the second non-overlapping region with reference to a first profile; second conversion processing which is executed for data corresponding to the first non-overlapping region with reference to a second profile; and third conversion processing which is executed for data corresponding to the overlapping region and which is different from the first and second conversion processing.SELECTED DRAWING: Figure 5
Patent JP-2020081959-A (JP)
Title: Washing apparatus
Inventor: ATSUMI MOTOHIRO
IPC: B08B3/10
Filed: 2018-11-22
Abstract: To provide a washing apparatus, which is configured so that temperatures of washing liquid in a plurality of washing tanks can be efficiently adjusted by indirect heating by heating media.SOLUTION: A washing apparatus 101 includes a first storage tank 1, a second storage tank 2, a third storage tank 3, a heating pipe PH, a first heat-media tank 4, a circulation pump 8 and on-off valves V1, V2 and V3. Portions of the heating pipe PH are arranged in the first storage tank 1, the second storage tank 2 and the third storage tank 3. The circulation pump 8 circulates first heat media 5 into the heating pipe PH. The on-off valves V1, V2 and V3 are provided in the heating pipe PH to control supply amounts of the first heat media 5 into the first storage tank 1, the second storage tank 2 and the third tank 3. The heating pipe PH includes a bypass pipe P4 and a bypass valve V4. The bypass valve V4 controls flow of the first heat media 5 in the bypass pipe P4. The bypass pipe is provided so that when all of the on-off valves V1, V2 and V3 are closed, the first heat media 5 can bypass the closed sites thereof.SELECTED DRAWING: Figure 1
Patent JP-2020085746-A (JP)
Title: Inspection system of stator
Inventor: IGAI KENSUKE
IPC: G01R31/50
Filed: 2018-11-28
Abstract: To provide an inspection system of a stator excellent in assembly workability of a motor and the like that can examine a good/bad condition of a stator with high inspection accuracy and can achieve product cost reduction.SOLUTION: In an inspection system, an inspection container 3 includes a motor housing 3a and a lid 3b. The motor housing 3a has a cylindrical shape with a bottom and an opening 3d and forms a motor chamber 3c serving as an inspection chamber inside which a stator 1 is fixed. The lid 3b is provided in the motor housing 3a to cover the opening 3d and can seal the motor chamber 3c. The lid 3b is provided with a stirring mechanism 35 that can stir an inspection liquid 17 and a liquid supply passage 8 communicating with a liquid tank 7.SELECTED DRAWING: Figure 1
Patent JP-2020081657-A (JP)
Title: Cooking table
Inventor: OMAE TAKUYA
IPC: A47B77/08
Filed: 2018-11-29
Abstract: To provide a cooking table making air in contact with a heating cooker less likely to hit a user, making a cabinet below a counter usable from both of front and rear sides, and also easily usable as a face-to-face cooking table.SOLUTION: A cooking table 1 includes a counter 2, and a cabinet 3 supporting the counter 2 from below. The cabinet 3 includes: a housing part 5 housing a heating cooker 4 for heating an object placed on the counter 2; and a front storage part 6 located below the housing part 5 and structured so as to enable the object to be put in or taken out of the front side of the cabinet 3. The cabinet 3 includes: a rear storage part 7 located at the rear side of the front storage part 6 and structured so as to enable the object to be put in or taken out of the rear side of the cabinet 3; and an exhaust port 8 disposed on the bottom part of the cabinet 3 and located below the rear storage part 7. The cabinet 3 includes an exhaust passage 9 passing through a space between the front storage part 6 and the rear storage part 7 to connect the housing part 5 and the exhaust port 8.SELECTED DRAWING: Figure 1
Patent JP-2020084968-A (JP)
Title: Cylinder block
Inventor: FURUHAMA KAZUKI
IPC: F02F1/02
Filed: 2018-11-30
Abstract: To improve oil mist separation performance from a blowby gas while suppressing a cost, in a cylinder block in which an oil separation chamber is arranged.SOLUTION: An oil separation chamber 11 is formed at one side part of a cylinder block in a longitudinal direction, and cooling water passing the cylinder head is sucked into a water pump through a cooling water return passage 20. The oil separation chamber 11 and the cooling water return passage 20 are partitioned by a horizontal ceiling wall 17 and an inclined front sidewall 18. Since a blowby gas is cooled by the cooling water, a coupling action of a water component and an oil component is promoted by the condensation of the water component, and the collection performance of an oil mist is improved. The cooling water is guided by the front sidewall 18, and smoothly introduced into a cooling water outlet 21. Therefore, a pressure loss is hardly generated. Since the cooling water return passage 20 is incorporated in the cylinder block, piping is dispensed with, a cost can be reduced, and weight can be also reduced.SELECTED DRAWING: Figure 5
Patent JP-2020091010-A (JP)
Title: gasket
Inventor: IGARASHI ATSUSHI
IPC: F01N13/16
Filed: 2018-12-07
Abstract: To effectively prevent the leakage of an exhaust gas to the outside.SOLUTION: In a gasket 40 interposed between an external peripheral face 13A and a seal face F22A in a pipe joint part 20 having a flange part F2 having a seal face F22A for connecting a first pipe-shaped body 13 and a second pipe-shaped body 14, and facing either of the first and second pipe-shaped bodies 13, 14 while separating from the outside of a radial direction toward the external peripheral face 13A of the other of the pipe-shaped bodies 13, 14, the gasket comprises: a core member 45 which is formed of a shape memory alloy, and formed into a disc circular shape, and whose inside diameter is formed into a large diameter larger than an outside diameter of the external peripheral face 13A, and whose outside diameter is formed into a small diameter smaller than an inside diameter of the seal face F22A; and a seal member 46 for covering a surface which faces at least the seal face F22A out of the surface of the core member 45. When the core member 45 is heated to a prescribed temperature or higher, the core member makes the seal member 46 pressure-contact with the seal face F22A by being expanded to the outside of the radial direction by a shape memory effect.SELECTED DRAWING: Figure 3
Patent JP-2020096469-A (JP)
Title: Bird damage prevention tool
Inventor: KISHI TAIJI
IPC: A01M29/32
Filed: 2018-12-13
Abstract: To provide a bird damage prevention tool that can achieve both bird damage prevention and durability.SOLUTION: A bird damage prevention tool that is used by being attached to a repellent line that is placed along an overhead line includes a first member and a tubular second member. The first member has a first through hole through which a repellent wire can be inserted. The second member is formed with a second through hole through which the repellent wire can be inserted. The outer edge shape of the cross section of the first member by a plane orthogonal to the central axis of the first through hole includes the outer edge shape of the cross section of the second member by a plane orthogonal to the central axis of the second through hole, and has a larger area than the outer edge shape of the cross section of the second member.SELECTED DRAWING: Figure 1
Patent JP-2020098166-A (JP)
Title: Emergency gas processing equipment and emergency gas processing method
Inventor: HIDAKA MASATAKA
IPC: G21C13/00
Filed: 2018-12-19
Abstract: To provide emergency gas processing equipment and an emergency gas processing method capable of performing gas processing for removing a radioactive material from a gas in a nuclear reactor facility and discharging the gas to an outdoor in a manner of maintaining high suction force to the gas and removal ability of the radioactive material, in dismantlement and accident of a reactor.SOLUTION: Emergency gas processing equipment 100 comprises: gas extraction channels (2-14c); gas dryers (3, 4); a suction device 7 comprising a filter 5 and an exhaust fan 6, sucking a gas to be processed by a negative pressure generated by speed increase of a liquid for shifting the gas to be processed into the liquid; and a gas-liquid separator 8 for gas-liquid separation of the gas to be processed and the liquid. An emergency gas processing method sucks the gas to be processed from a nuclear reactor containment 1 by a negative pressure generated by speed increase of the liquid and shifts the gas to be processed into the liquid, performs gas-liquid separation of the gas to be processed shifted into the liquid and the liquid, then discards the liquid subjected to the gas liquid separation with a radioactive material which was included in the gas to be processed, then causes the gas subjected to gas-liquid separation to pass the filter 5.SELECTED DRAWING: Figure 1
Patent JP-2020098181-A (JP)
Title: Distance measurement device and control method of the same
Inventor: HAYASHI KYOHEI
IPC: G01B11/00
Filed: 2018-12-19
Abstract: To provide a distance measurement device and control method of the distance measurement device that can highly accurately measure a distance to a measurement object regardless of expansion and contraction of a support member.SOLUTION: A distance measurement device comprises: a light guide path that has a light emittance/incidence part from which measurement light is emitted and upon which reflection light of the measurement light is incident; a first optical element that has an emittance/incidence face from which the measurement light incident from the light emittance/incidence part is emitted toward a measurement object and upon which the reflection light reflected upon the measurement object is incident; a support member that supports the first optical element under a condition where the first optical element is arranged in an optical path; an interference signal detection unit that detects interference signals between reference light and first reflection light serving the reflection light reflected upon the measurement object, and between the reference light and second reflection light serving reflection light undergoing a Fresnel-reflection upon the emittance/incidence face; and a computation unit that computes a first distance between the light emittance/incidence part and the measurement object, and a second distance between the light emittance/incidence part and the emittance/incidence face on the basis of the interference signals detected by the interference signal detection unit.SELECTED DRAWING: Figure 5
Patent JP-2020100415-A (JP)
Title: Flexible container and manufacturing method for the same
Inventor: KOKUBU AKIRA
IPC: H05F1/00
Filed: 2018-12-20
Abstract: To provide a flexible container excellent in durability of a conductive resin layer of an earth cable connection part, and a manufacturing method for the same.SOLUTION: An earth cable connection part 7 is extended from an outer periphery part 4a. A conductive sheet 8 is interposed between the outer periphery part 4a and a peripheral wall part 2. When subjecting conductive tarpaulin of the peripheral wall part 2 and the outer periphery part 4a of conductive tarpaulin of a lower lid part 4 to high-frequency welding, the peripheral wall part 2, the conductive sheet 8 and the outer periphery part 4a are subjected to high-frequency welding in a state where a lower part of the conductive sheet 8 is sandwiched between an upper part of the outer periphery part 4a and the peripheral wall part 2.SELECTED DRAWING: Figure 4
Patent JP-2019068461-A (JP)
Title: Information processing apparatus, image forming apparatus, and relay system
Inventor: KOUNOE TOSHIAKI
IPC: H04N1/32
Filed: 2018-12-25
Abstract: To provide an information processing apparatus that, when an image forming apparatus not having a FAX transmission/reception function causes the information processing apparatus having a FAX transmission/reception function to integrally transmit/receive FAX to/from a plurality of destinations, transmits a result of communication still in progress to the image forming apparatus before completion of the FAX transmission to all the destinations.SOLUTION: A relay device 1 comprises: mail communication means 100 that receives a broadcast transmission instruction from a terminal device not having a FAX transmission function; creation means 105 that creates communication result information including at least one of information indicating that FAX transmission is currently in communication, information indicating success of the FAX transmission, and information indicating failure of the FAX transmission, before FAX communication means 103 completes the FAX communication to all of a plurality of terminal devices; and transmission means 106 that transmits the communication result information to the terminal device from which the mail communication means 100 receives the FAX transmission instruction, before the FAX communication means 103 completes the FAX communication to the plurality of terminal devices.SELECTED DRAWING: Figure 1